/*
 * @(#)DSAPublicKey.java	1.9 01/12/12
 *
 * 版权所有2002 Sun MicroSystems，Inc.保留所有权利。Sun专有/机密。使用受许可条款的约束。
 */
 
package java.security.interfaces;

import java.math.BigInteger;

/**
 * 到DSA公钥的接口。DSA (Digital Signature Algorithm)在NIST的FIPS-186中定义。
 *
 * @see java.security.Key
 * @see java.security.KeyParams
 * @see java.security.Signature
 * 
 * @version 1.9, 01/12/12
 * @author Benjamin Renaud 
 */
public interface DSAPublicKey extends DSAKey, java.security.PublicKey {

    /**
     * Returns the value of the public key, <code>y</code>.
     * 
     * @return the value of the public key, <code>y</code>. 
     */
    public BigInteger getY();
}


